v0.1.6

Imbalance v0.1.6

Diff since v0.1.5

Bug fix: READEME and documentation improvements
New Feature: Random oversampling and undersampling can now handle missing values

Merged pull requests:

• 📝 Improve README (#87) (@EssamWisam)
• Attempt to restructure paper (#91) (@EssamWisam)
• Master (#92) (@EssamWisam)
• Update README.md (#93) (@sylvaticus)
• Allow missing values in matrix inputs for random undersampling and ra… (#94) (@EssamWisam)
• Typofix in smotenc_churn_dataset.md example (#95) (@sylvaticus)
• Update paper and bibtex (#96) (@jbytecode)
• For a 0.1.6 Release (#97) (@EssamWisam)

Closed issues:

• Install Imbalance.jl , got error (#83)
• Coherence on the code snippets in the readme (#84)
• JOSS paper minor issues (#85)
• Documentation clarifications (#86)
• JOSS Paper review 2 (#88)
• Trying to replicate the quick start example (JOSS review 2) (#89)
• Other open questions (JOSS review 2) (#90)

v0.1.5

Imbalance v0.1.5

Diff since v0.1.4

Bug fix: corrected input and output scitypes for SMOTEN and other scitypes in the documentation.

Merged pull requests:

• Fix categorical scitypes (#81) (@EssamWisam)
• For a 0.1.5 release (#82) (@EssamWisam)

Closed issues:

• SMOTENC document string (#79)
• SMOTEN input_scitype and doc string (#80)

v0.1.4

Imbalance v0.1.4

Diff since v0.1.3

• Bug fix: corrected input and output scitypes for implemented static models

Merged pull requests:

• 🚑 Fix scitypes for all existing methods (#77) (@EssamWisam)
• For a 0.1.4 Release (#78) (@EssamWisam)

Closed issues:

• Julia 1.10 breaks Imbalance.jl (#73)
• On input_scitype for static models (#76)

v0.1.3

Imbalance v0.1.3

Diff since v0.1.2

Fixed a bug causing issues for Julia 1.10

Merged pull requests:

• 🐛 Fix freezing dict in group_inds #73 (#74) (@EssamWisam)
• For a 0.1.3 release (#75) (@EssamWisam)

Closed issues:

• Add url links to MLJBalancing.jl (#72)

v0.1.2

Imbalance v0.1.2

Diff since v0.1.1

• Added support for Julia 1.6
• Various documentation improvements

Merged pull requests:

• 🎨 Various documentation improvements (#64) (@EssamWisam)
• 🚑 Bump Julia compat and test v1.7 (#66) (@EssamWisam)
• Update codecov config to relax threshold on change (#67) (@ablaom)
• 📌 Set julia compat to 1.6 (#68) (@EssamWisam)
• For a 0.1.2 release (#69) (@EssamWisam)

Closed issues:

• After models are added to the MLJ registry: Check all examples run (#25)
• Missing url for link (#32)
• Review impact of MLJBase 1.0 (#58)
• Install TagBot GH action (#60)

v0.1.1

Imbalance v0.1.1

Diff since v0.1.0

Added the following resampling algorithms

• Random Walk Oversampling (RWO)
• Borderline SMOTE1
• Random Undersampling
• Cluster Undersampling
• EditedNearestNeighbors Undersampling
• Tomek Links Undersampling

Merged pull requests:

• 🚕 Bring new changes to feat branch (#55) (@EssamWisam)
• Introduce Undersampling Methods (#56) (@EssamWisam)
• Add random walk and borderline SMOTE1 oversampling (#59) (@EssamWisam)
• For 0.1.1 release (#61) (@EssamWisam)

v0.1.0

Imbalance v0.1.0

Initial release of Imbalance.jl where the following oversampling methods have been implemented, documented and tested.

• Random Oversampling
• Random Oversampling Examples (ROSE)
• Synthetic Minority Oversampling Technique (SMOTE)
• SMOTE-Nominal (SMOTE-N)
• SMOTE-Nominal Categorical (SMOTE-NC)